TRC AECM20020-3-012 Electra Check Digital Monitor for All AC Power Sources, Black with White Face Small

Product Description This compact, easy to use instrument is made with advanced microelectronics and provides accurate testing and monitoring of electrical outlets and systems. Constantly monitors voltage and frequency indicating potential improper polarity and ground wiring. Its small size and rugged construction allows for convenient installation in an electrical outlet or use as a portable service tool. Voltage is measured as RMS which is much more precise than AC average. RMS metering is the only method that can accurately measure all AC power sources. The RMS voltage and frequency readings are ideal for monitoring modified sine waves such as solid-state generators, inverters and Uninterruptible Power Supply (UPS) products. The Digital Monitor display will alternate between line voltage in RMS volts and line frequency in Hertz. The LCD display shows an “F” in front of the reading to denote frequency. From the Manufacturer The Electra Check Digital Monitor from TRC is a compact, easy to use instrument made with advanced microelectronics which provides accurate testing and monitoring of ALL AC power sources. Its small size and rugged construction allows for convenient installation in an electrical outlet or use as a portable tool. The RMS voltage and frequency readings are ideal for monitoring modified sine waves such a solid-state generators, inverters and Uninterruptible Power Supply (UPS) products. The Digital Monitor display will alternate between line voltage in RMS volts and line frequency in Hertz. The LED backlit LCD display has 3 display modes available: Alternating Voltage and Frequency, Voltage Only and Frequency Only. Both Voltage and frequency are constantly displayed regardless of the display mode. In addition to these features, the Digital monitor also features a multi-tone alarm, hands- free auto reset, one button operation, surge protection and wiring diagnostics. Trust TRC, The world leader in electrical safety products.

• Fully tests incoming power for Open Ground, Reverse Polarity, and High/Low Voltage
• Three display modes are available: Alternating voltage and frequency (VOLT/FREQ.), Voltage only (VOLTAGE), Frequency only (FREQUENCY)
• Provides accurate testing and monitoring of all AC power sources types, RMS voltage and frequency meter, multi-tone fault alarm, hands-free auto reset, advanced microelectronics, one-button operation, wiring diagnostics, and LCD display with LED backlight
• Plugs into any 120V outlet inside the RV
• UL listed